Android: Check network and real internet connectivity

Question

Below is the piece of Android code which works fine to check if network is connected or not.

public static boolean isNetworkAvailable(Context context) 
{
            


        

Answer 1

Use This code to check internet connection, it check all the internet connection over device. And Make Sure you have added Internet Permission in menifest.

        boolean flag=false;
        ConnectivityManager connectivity = (ConnectivityManager) getApplicationContext().getSystemService(Context.CONNECTIVITY_SERVICE);
        if (connectivity != null)
        {
            NetworkInfo[] info = connectivity.getAllNetworkInfo();
            if (info != null)
                for (int i = 0; i < info.length; i++)
                    if (info[i].getState() == NetworkInfo.State.CONNECTED)
                    {
                        flag=true;

                    }

        }
        if(flag==true)
        {
             Log.e("TAG","Internet Is Connected");
        }
        else
        {
              Log.e("TAG","Internet Is Not Connected");
        }